[ China Instrument Network Instrument R&D ] Recently, the water and steam properties and calorie calculation software jointly developed by Suzhou Metrology and Testing Institute and Beijing Bosida New Century Measurement and Control Technology Co., Ltd. were awarded the computer software copyright registration certificate by the National Copyright Administration.
Beijing Bosida New Century Measurement & Control Technology Co., Ltd. is a state-level high-tech enterprise registered in Zhongguancun, Beijing. Its predecessor is Beijing Bosida Instrument & Meter Co., Ltd. Since 1990, the company has focused on industrial gas metering and calibration with research and application technology as its core. It has provided various types of flow meters, flow computers and flow calculations for petroleum, petrochemical, chemical, metallurgical, gas, heating and industrial park industries. Conversion unit, flow engineer software package and other products, especially for steam, natural gas, large-diameter gas, raw gas (gas) measurement and energy medium property value calculation, measurement data online and calibration, etc., launched a series of practical solutions.
At present, the company enjoys dozens of invention patents, utility models and software copyrights independently researched and developed. As the first author, the company has formulated GB/T34166-2017 "Measurement of Natural Gas Flow with Standard Nozzle Flowmeter", GB/T34060-2017 "Steam Heat Measurement Method" and other national standards, and participated in the system of metrological verification procedures in many countries. Revised. A number of scientific research projects have been completed with technical institutions such as the China Institute of Metrology, including the Ministry of Science and Technology's Natural Gas Temperament Data Publishing Platform.
The water and steam properties and calorie calculation software system developed by the cooperation integrates various flowmeter type flow calculation methods with physical property calculation methods of various fluid types, so that the system software can be used for measurement with various flowmeters. Verification of flow secondary instruments for various fluid types. Controlling the signal source through the RS232 serial port creates conditions for the automation and standardization of the flow totalizer verification.
The software system enables the verification personnel to carry the portable device to the user site for verification or calibration work, which improves the work efficiency of the verification personnel and ensures the accuracy and reliability of the on-site inspection data.
(Original title: I have obtained a software copyright certificate for a traffic online detection software in our hospital)